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pinctrl: imx: Support building SCU pinctrl core driver as module

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Change PINCTR_IMX_SCU to tristate, add module author, description
and license to support building SCU pinctrl core driver as module.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1599552721-24872-2-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Anson Huang 2020-09-08 16:12:00 +08:00 committed by Linus Walleij
parent 07ae3f0784
commit 0080c53428
2 changed files with 6 additions and 1 deletions
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2
drivers/pinctrl/freescale/Kconfig
View file

@ -7,7 +7,7 @@ config PINCTRL_IMX
select REGMAP
config PINCTRL_IMX_SCU
bool
tristate
depends on IMX_SCU
select PINCTRL_IMX

5
drivers/pinctrl/freescale/pinctrl-scu.c
View file

@ -7,6 +7,7 @@
#include <linux/err.h>
#include <linux/firmware/imx/sci.h>
#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/platform_device.h>
@ -123,3 +124,7 @@ void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl,
pin_scu->mux_mode, pin_scu->config);
}
EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu);
MODULE_AUTHOR("Dong Aisheng <aisheng.dong@nxp.com>");
MODULE_DESCRIPTION("NXP i.MX SCU common pinctrl driver");
MODULE_LICENSE("GPL v2");